Microchip 8-bit PIC Microcontroller PIC16F873-20/SO 20 MHz 14kB FLASH 28-Pin SOIC

Microchip PIC16F873-20/SO is an 8-bit PIC microcontroller featuring Microchip's renowned PIC architecture designed for embedded applications. Operating at a maximum clock frequency of 20 MHz, it integrates 14kB of FLASH program memory and 192 bits of RAM to support robust program execution and data storage. The device is housed in a compact 28-Pin SOIC package suitable for surface mounting on PCBs.

This microcontroller offers 22 programmable I/O pins allowing flexible interfacing with external sensors, actuators, and communication modules. The inclusion of 5 channels of 10-bit analogue-to-digital converters (ADCs) facilitates precise analog signal measurements essential for industrial automation and instrumentation tasks.

Designed to operate within a temperature range of 0°C to 70°C and supporting a maximum supply voltage of 5.5V with a power dissipation up to 1W, the PIC16F873-20/SO ensures reliable performance in varied environmental conditions. It supports multiple system peripherals including timers, synchronous serial port (SPI and I2C), USART for serial communication, and specialized features such as power-on reset (POR), brown-out reset (BOR), watchdog timer (WDT), and in-circuit serial programming (ICSP).

With its RISC instruction set architecture and 35 instructions, this microcontroller delivers up to 5 MIPS processing efficiency. The device supports important industrial features like oscillator start-up timer and power-up timer for stable system initialization. It complies with RoHS standards, making it environmentally friendly and suitable for modern electronic manufacturing processes.

Utilizes Microchip's PIC architecture with 8-bit data bus width. Operates at a maximum frequency of 20 MHz with up to 1W power dissipation. Supports 22 programmable I/O pins for versatile interfacing. Includes 5 channels of 10-bit ADC for analog signal processing.

Stable operation from 0°C to 70°C operating temperature range. Designed for surface mount technology with SOIC package type. Incorporates 14kB FLASH program memory and 192-bit RAM size. Features multiple timers and communication peripherals including USART, SPI, and I2C.

Compliant with RoHS standards ensuring environmental safety. Suitable for industrial and embedded applications requiring efficient control and processing.

This microcontroller is ideal for industrial, embedded system, instrumentation, automation, and consumer electronics design applications. It enables designers to build compact, efficient, and reliable control systems. Browse more Microchip Microcontrollers and semiconductor components on EnvMart for a comprehensive selection of embedded solutions.